No problem, we've got 4395 and 2195 to multiply
4395 × 2195 = 2195 × (4395)
+ 2195 × 5 yielding 10975
+ 2195 × 90 that is equal 197550
+ 2195 × 300 giving us 658500
+ 2195 × 4000 resulting in 8780000

= 9647025
